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Fig. 1 | Patient Safety in Surgery

Fig. 1

From: Safe surgical corridor for iliosacral screw placement in unstable pelvic fractures: a computed-tomography-guided validation study of the “triangulation method”

Fig. 1

The positional relationship of the SEP, the ASIS, and the greater trochanter

The skin entry point of percutaneous S1 iliosacral screws showing an equilateral triangle relationship with the ASIS and the greater trochanter

ASIS, anterior superior iliac spine; SEP, skin entry point; S1, first sacral vertebral body

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Patient Safety in Surgery

ISSN: 1754-9493